12995184

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 35712000

約数和(自身を除く): 22716816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 149, 158, 184, 237, 276, 298, 316, 368, 447, 474, 552, 596, 632, 894, 948, 1104, 1192, 1264, 1788, 1817, 1896, 2384, 3427, 3576, 3634, 3792, 5451, 6854, 7152, 7268, 10281, 10902, 11771, 13708, 14536, 20562, 21804, 23542, 27416, 29072, 35313, 41124, 43608, 47084, 54832, 70626, 82248, 87216, 94168, 141252, 164496, 188336, 270733, 282504, 541466, 565008, 812199, 1082932, 1624398, 2165864, 3248796, 4331728, 6497592, 12995184]

約数ペア:

[(1, 12995184), (2, 6497592), (3, 4331728), (4, 3248796), (6, 2165864), (8, 1624398), (12, 1082932), (16, 812199), (23, 565008), (24, 541466), (46, 282504), (48, 270733), (69, 188336), (79, 164496), (92, 141252), (138, 94168), (149, 87216), (158, 82248), (184, 70626), (237, 54832), (276, 47084), (298, 43608), (316, 41124), (368, 35313), (447, 29072), (474, 27416), (552, 23542), (596, 21804), (632, 20562), (894, 14536), (948, 13708), (1104, 11771), (1192, 10902), (1264, 10281), (1788, 7268), (1817, 7152), (1896, 6854), (2384, 5451), (3427, 3792), (3576, 3634)]